MA

Masahiro Arai

HI Hitachi: 25 patents #1,255 of 28,497Top 5%
Nissan Motor Co.: 23 patents #178 of 8,689Top 3%
HC Hitachi Cable: 16 patents #18 of 1,086Top 2%
FU Futaba: 10 patents #9 of 292Top 4%
FK Futaba Denshi Kogyo K.K.: 6 patents #20 of 173Top 15%
HV Hitachi Vantara: 4 patents #10 of 254Top 4%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
ND Nitto Denko: 3 patents #959 of 2,479Top 40%
NE Nec: 3 patents #4,195 of 14,502Top 30%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
JM J-Oil Mills: 2 patents #9 of 66Top 15%
NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
JO Japan National Oil: 1 patents #8 of 55Top 15%
RL Rp Topla Limited: 1 patents #5 of 23Top 25%
FK Futaba Denshi Kogyo: 1 patents #54 of 123Top 45%
SH Showa: 1 patents #167 of 337Top 50%
TC Toho Rayon Co.: 1 patents #21 of 61Top 35%
Overall (All Time): #13,863 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 51–75 of 102 patents

Patent #TitleCo-InventorsDate
7617360 Disk array apparatus and method of controlling the same by a disk array controller having a plurality of processor cores Naoto Matsunami 2009-11-10
7610506 Data processing system, data processing method and storage apparatus 2009-10-27
7608859 Semiconductor light-emitting device with transparent conductive film Taichiroo Konno, Kazuyuki Iizuka 2009-10-27
7569866 Semiconductor light-emitting device Taichiroo Konno, Kazuyuki Iizuka 2009-08-04
D594514 Radio remote control unit Yoshihiro Noguchi, Hideo Kitazawa 2009-06-16
7535026 Semiconductor light-emitting device with high brightness and low operating voltage Kazuyuki Iizuka, Taichiroo Konno 2009-05-19
7513229 Apparatus for and method of controlling variable valve mechanism Ryo Miyakoshi, Kenichi Machida, Takahiro Yoshino, Hatsuo Nagaishi 2009-04-07
7489999 Control apparatus and control method for variable valve apparatus Ryo Miyakoshi, Kentaro Mikawa, Takahiro Yoshino, Hatsuo Nagaishi 2009-02-10
7449722 Semiconductor light emitting element Taichiroo Konno, Kazuyuki Iizuka, Takashi Furuya 2008-11-11
7441143 Disk array including plural exchangeable magnetic disk Ikuya Yagisawa, Yoichi Mizuno, Naoto Matsunami 2008-10-21
D573204 Radio remote control unit Takahiro Isono, Kota Toyotomi 2008-07-15
7368759 Semiconductor light-emitting device Taichiroo Konno, Kazuyuki Iizuka, Katsuya Akimoto 2008-05-06
7324889 Intake-air quantity control system of engine Takahiro Yoshino, Hidekazu Yoshizawa, Hirokazu Shimizu 2008-01-29
7308873 Variable valve control system for internal combustion engine Katsuhiko Kawamura 2007-12-18
7297886 Dustproof structure for an electronic equipment Yoshihiro Noguchi 2007-11-20
7293537 Variable valve mechanism control device and control method Tsuneyasu Nohara 2007-11-13
7256679 Stick lever units Masashi Tokita, Takahiro Isono 2007-08-14
7250844 Stick lever unit for radio controlled device and radio controlled device equipped with the same Masashi Tokita, Takahiro Isono 2007-07-31
7249277 Disk array including plural exchangeable magnetic disk unit Ikuya Yagisawa, Yoichi Mizuno, Naoto Matsunami 2007-07-24
D546905 Radio remote control unit Takahiro Isono, Masahiro Tanaka 2007-07-17
7230281 Semiconductor light emitting device Taichiroo Konno, Kazuyuki Iizuka 2007-06-12
7120705 Magnetic disk array device with processing offload function module Naoto Matsunami, Ikuya Yagisawa, Akihiro Mannen, Masahiko Sato 2006-10-10
7107140 Internal combustion engine control apparatus Takahiro Yoshino, Hatsuo Nagaishi, Shunichi Yoshikawa, Mitsuhiko Kubota 2006-09-12
7077085 Variable valve control system and method for multi-cylinder internal combustion engine Katsuhiko Kawamura 2006-07-18
7039758 Disk array system based on disks with a fixed-length unit of access Akihiro Mannen, Naoto Matsunami, Ikuya Yagisawa, Masahiko Sato 2006-05-02